Transaction not yet indexed

Mms7PkK1kMFD7H42htCdcqMYUnBhReRu4nvcsWd6n24EEx3YexJUHFVziXRvkqzv7niLg3JpGC5YuPvcmDimpP2

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