Transaction not yet indexed

5a42MZ8u4HJ1U9fGr2dhsb9V1wTzZB94vkWN5JHTTbieZDKnV4Y3nCC3SbX8F6NCRTeS2Wt9QdSzPSby1NTX38nn

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