Transaction not yet indexed

21MUgE8rcTmAA6sGVjEvkMKqkdntZe8QdqPHWGvAtswfCP8RVjHES5bnqWTxchxV9mStRRXaC8DZjBsG1sBAyLB1

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