Transaction not yet indexed

2C56ArKLm4ku3NsM3q1hNLFrLwDHcYv8tMTFc2XYx9MGsXVgfcJJ2thEVxPBtECXMpVdi4PhWVytGctU17T1FukE

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