Transaction not yet indexed

21VkYd9biDPQmDMqjVBx5oyoZbooCpkCdkogSFtHnnTWS5YuqTJPbtpKSUHWGkqrx9ujC3FHXAFnYHRe12D5iquM

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