Transaction not yet indexed

21AMR8etpNangNKTVFaBVgCBREAkLDHCbyAyUTSSLBnScEQTCjDMXyrcTnx9rZ4p5SPsiE6pY1AcK9Gs2TpPUUQJ

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