Transaction not yet indexed

5kS2UKfJn1GvBmhUtPUuJWUL78w2JMU4MUnDFX5r58SYBbSJJ4vmh4QS7uxFDF2eoCRiXcYYM5b5BEFiUKATNZ12

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