Transaction not yet indexed

4Smp4pA8wFPFS5ZkdW5cMmsPJWC6E7AWQCSXhBHWbgFPpxrPdufV2P6ZpwwoBXeQroT73DeViicpMEXUMxbDS9B2

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