Transaction not yet indexed

if55JZ8DhMCNaAz1b9HxSmMRFRWbXQLYNiuZQmwYZLiASSwhxUPXiwbpyTDozhxaoPRkwS3esNB1zMQZA1orM2o

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