Transaction not yet indexed

53SBUp7UPMohjPaUgNS9yBYU2RmEGLFiAsnDYQk8jALBXgEcE2f3sDGddZEbCYe3mc3pU3ZUeTfVsVFCCVLvJEuF

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