Transaction not yet indexed

21LdpbMDKEAbC9MkhPeccKNeJVfUc1AzWPmwCUJw5BGqWnr6NU3tJa4iDzV3x52duf88Fw3owPiKqNBrLPZzQFgL

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