Transaction not yet indexed

519387z5PMSwG5P8zEqP8UTpgxgXKSD5F7V7z6Fo21N4RNQJn6o1tvozWV3Xw362iu6netR2VzhyWY8rvx1Ry6pn

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