Transaction not yet indexed

21x3FhRkVeyb4L8USqgT771Re3wu5ESTdy7a8nWhhiusVQxbTEQ8Jxrys3ufAF2Fa7KFEb6MCAch2ZHxAxACuvbr

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