Transaction not yet indexed

21KCmRCfoQQbehFNjN2DKyGobFou9L3ah8CjQgm5fUdDuSFiBhBHe3tFoCmhvzz4waeFKBShMcrNPkzYcN6P2UbY

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