Transaction not yet indexed

21n4y9CC2PuMHjibfT79bNVnGpx2dsHWK94MN6hCBmNc2cbVfmj2dQmuLSN2XXka1hii9J1kK5QEAY2fdyF1zQPh

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