Transaction not yet indexed

55MCfmpP8ecXKRDGM19RumeLtKHsoNwtS42RbV1KpKE2KwYFPF8PHow2fYDRBXPeDscKE2Y8Nw5x1RLcyGHSzZrp

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.