Transaction not yet indexed

5MEM74JHUiT2gvc6Q1APidEzSb3X5YnSSDKA9ANEDvKgt6nr5QVmhG4hcmHC2XjwMkNkBiVgXjW3Lca2QHbFT3PF

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