Transaction not yet indexed

55XGv318JErFgrJKXKtuMWxMfwKjf87bvRb2L41ZgpEMxGp9rcHzqnxgCoWDfKq1KnLkEUZvQeCRcL3yVZo8bK18

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