Transaction not yet indexed

KL9t5JtQrdzDvbNbGLRD2vpwunfxuyApHCDwHxG1Gb3suTEQ9idYaPNx2GiigS51sbA4oUQxuHkrp6QLa2vArvE

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