Transaction not yet indexed

YGAaA1LAGEVfJcfMEzYzKHEmU1VqRfdmuxx5mEw1GR2q9DSEu7tXSoGJBs2zGLazRYWtdF7Z623VNPV5sbLT2Dd

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