Transaction not yet indexed

55dMcHJYAgmqxghAp7bs28VJs8Kxh2NB8U6daFov8PgbeCTxpK7c9grBFh3DUqjdFo938XRbPWgBN3SsHB2PmL11

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