Transaction not yet indexed

55ff2fPVEinX1xBRFaQUW6poRb5KWcc9p8CuVTfQjCbuLmmzMCBNCvAWXCmpPU3EG62dj1a5u3AnVuUCd5iAWthH

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