Transaction not yet indexed

28USXEbG21PdCV313cCBczKYm5vwpS1zx2AbmXFwUAVA261vEQB8e76a2SbTWW5B3MRE4jvCEfmN6Ds4as5aEzG6

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