Transaction not yet indexed

55SMYybgQdLsifjjaufvLvZNX3X4ovmEjjBRZ6t8N48mbR4PsPGFSk967w7eiGEE8asX8Y1KLDqECbCRiqGUCtGq

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