Transaction not yet indexed

4Mtmx12PXVnuXJDNdDCgSiPXc9cknt3LstDmo4atgNgCVfRvmgSSchXjZLRpuNb9RHTjK3ZY4EAAkxE15PE5secs

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