Transaction not yet indexed

mYYUKqmchBKguq8BqWLakzM4jfsPPBiF51z56knJBACJkLEAiyhkKU2aKLZdFywitdNLCvcdciDb6GRQheHWAxn

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