Transaction not yet indexed

387MXcTre4u14aqNvf7D62C4vpsLAnbyv1jiUvb7FKUom3a4Mc9Y5frCKp2VCUUHvLkwh5wy26uXF41fdLk16PoT

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