Transaction not yet indexed

RMYYSLbvQx4wMWoK5i7nBHGGkm71JjmkLSTeWC3Uy7CHXjH4DsUBqL8JfME2nSCXemJ4gyeAC7q7wkSgPgYWBk3

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