Transaction not yet indexed

55Mv6bvZWuJZhmo4sqcyt9M5AVLaXEyqcs7aq1dYon6F3fxXASwPb38bx1M2DFWR2azqM5EcSAUnreLPyyy5Xj1i

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