Transaction not yet indexed

vX3fNC78ny1cDDKnjSiQLJLaMDtJUgBH7do1QpHgNBr445Uvu2zd8XCXc5ydJtQdt17zRgGcXXi5KfqoYP1nqpK

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