Transaction not yet indexed

21T6xtXp2VBm1saSCBKRJUeP7RCbTAkSMb8A1VEz8PiAFRas7Lfu6UML9F8e3D926BUCpV1tRHbo2pKyY9GGbwi4

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