Transaction not yet indexed

55JrzfNS5eSFVMMBUNFDvnLyunfQDizRdZ3V2vhbDPQ1wJYa9vKm2P9udsGH37ahCpcmqXigsZMjHmKX1SysjVvk

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