Transaction not yet indexed

5k3Vu8tRRuHMBRgwRNMDgzDDzh4nRYf2PkVMvmVEkoRqnKTgUTPJxqKpEc4rVvWFmiyYNbJPRgrRW2ueuMnP1h57

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