Transaction not yet indexed

55HFaT2kzCJuU9BJyzrViEnHmB1oRj5TDcSNQtG7ooowtdwxUN3ZjJFbYiPKnBDtk3rLXW1T3bub4MP5QX3EUET7

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