Transaction not yet indexed

FnmE2tpQ7kLET8tUEBfgS2xWdc6DvvgPkKmthkASKcnR3z5bSCxAcPwbcG6T7ieV3AJv2yVvAQS9k8p9mZNKKe1

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