Transaction not yet indexed

55iam2wTkGoSmitXsKSDhJ3Dd1fZHxKjRWXHN15XwhyPUp2RSiLFp2YAPR1vR8d5SC57Uk8j4B4vBidH4Fb2zx1E

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