Transaction not yet indexed

3RD91a9FUzzXzjfGDdusQxecqKGRz2BSEPCDPLjGJvhqwmEsSoMvxSLFrCoGv3rkru4cTCRvvasyQ11wA8a5zN19

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