Transaction not yet indexed

Hu2A8TeV6hmoPM3YqYATBZsJyGn7cEwDUkMH3F75t6ibFrf4n4xkLyTLtpfv8B57xQa2MqNTX4CAM1sG2eaLUQZ

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