Transaction not yet indexed

53VBk4TPbQPhLfbCgSLs8Wp1KhyGUpV6XZrx3ayfYMESaz19eHqHLPdvbZ7ffW63P2g1zNndVd9sypfHhmvpuRR4

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