Transaction not yet indexed

XXJSm1518r8T9Zz4TKPkC9NzowmRFrHy2ms3hTqMNDUapPRHChvEKiQmr3cSut26HwEbZzB15TWFTWSAaw2GHXG

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