Transaction not yet indexed

53unFVsQua6GqGDCUY7Prq5TAavU1Xs1XJkgafMBMC4ayZPcqzvzkgFQffyJ2Sr8Mif5k1HJy5SmRGsh74uhH5Q3

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